Question

Read the sentence below:

Both effectively changed the popular opinion about emotional issues for their countries and brought in a wave of change that was long overdue.

In this context, what does the word wave mean?

-A motion of the hand
-A floating movement in the air
-A swelling movement sweeping others in a shared direction
-A rolling or undulating movement passing along a surface

Answer 1

i think its between c and d

Answer 2

The correct answer is C. swelling movement sweeping others in a shared direction

Step-by-step explanation: